.upload-drop-zone {
    padding-top: 100px;
    padding-bottom: 100px;
    border-width: 1px;
    color: rgba(0,0,0,.5);
    border-style: dashed;
    border-color: #ced4da;
}

.box-file, .box-file::-webkit-file-upload-button {
    height: 0px !important;
    width: 0px !important;
}

.upload-drop-zone.is-dragover {
    color: #444444;
    box-shadow: 0 0 10px #719ECE;
}
  
.box-dragndrop {
    display: none;
}
  
.upload-drop-zone.has-advanced-upload .box-dragndrop {
    display: inline;
}

#image-hash-box {
    font-size: 18px;
}

@media (max-width: 768px) {
    .upload-drop-zone {
        padding-top: 50px;
        padding-bottom: 50px;
    }
}